An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.
NSN 5985-00-669-6616
NSN 5950-01-296-5409
NSN 5915-00-518-0851
NSN 6110-00-788-6014
NSN 5990-01-037-6531
NSN 6685-01-634-0611
NSN 5960-01-481-8051
NSN 5990-01-338-9697
NSN 5996-01-589-4732
NSN 6110-00-287-6521
NSN 5835-00-853-7785
NSN 6105-00-007-9617